[AVX512] Two new attributes in X86VectorVTInfo for subvector insert

[oota-llvm.git] / lib / Target / X86 / X86InstrFormats.td

diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index 66865219dbff75a13bdbe71bd4528c3ff55ffa33..cbd135aa00708951b03da9bd9df7177dbc611d06 100644 (file)
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -101,6 +101,7 @@ def CD8VF  : CD8VForm<0>;  // v := VL
 def CD8VH  : CD8VForm<1>;  // v := VL/2
 def CD8VQ  : CD8VForm<2>;  // v := VL/4
 def CD8VO  : CD8VForm<3>;  // v := VL/8
+// The tuple (subvector) forms.
 def CD8VT1 : CD8VForm<4>;  // v := 1
 def CD8VT2 : CD8VForm<5>;  // v := 2
 def CD8VT4 : CD8VForm<6>;  // v := 4